g375585
Figure 52
1.
Spring
2.
Shouldered stud
3.
Repeat steps
and
at the other counterbalance
spring.
Adjusting the Lift-Arm Turnaround
Position
1.
Park the machine on a level surface, lower the cutting
units, shut off the engine, engage the parking brake,
and remove the key.
2.
The lift-arm switch is located underneath the hydraulic
tank and inboard of the cutting unit #5 lift arm (
).
g375697
Figure 53
3.
Loosen the jam nut that secures lift-arm switch to the
switch plate (
g375696
Figure 54
1.
Switch
2.
Lift-arm sensing device
4.
Adjust the lift-arm switch as follows:
•
To increase the lift-arm turnaround height, move
the switch down.
•
To decrease the lift-arm turnaround height, move
the switch up.
5.
Tighten the jam nut.
34